CN219975767U - Three-way connecting pipe - Google Patents
Three-way connecting pipe Download PDFInfo
- Publication number
- CN219975767U CN219975767U CN202320849727.1U CN202320849727U CN219975767U CN 219975767 U CN219975767 U CN 219975767U CN 202320849727 U CN202320849727 U CN 202320849727U CN 219975767 U CN219975767 U CN 219975767U
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- Prior art keywords
- protruding end
- pipe
- groove
- annular groove
- corrosion
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Links
- 238000005260 corrosion Methods 0.000 claims abstract description 36
- 229920000181 Ethylene propylene rubber Polymers 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 description 4
- 238000000576 coating method Methods 0.000 description 4
- 238000005536 corrosion prevention Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000001192 hot extrusion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
The utility model relates to a three-way connecting pipe, which comprises a pipe body, wherein a first pipe orifice, a second pipe orifice and a third pipe orifice are formed in the pipe body, a flow passage is formed in the pipe body, an anti-corrosion pipe sleeve is arranged on the inner wall of the flow passage, a connecting structure is arranged on the anti-corrosion pipe sleeve, the connecting structure comprises a protruding end and a connecting groove, the inner wall of the flow passage corresponds to the protruding end and the connecting groove to form a ring groove and the connecting end, and the protruding end and the connecting groove correspond to the ring groove and the connecting end.
Description
Technical Field
The utility model relates to the technical field of three-way pipes, in particular to a three-way connecting pipe.
Background
The pipeline is one of the common components in the transportation equipment, is generally used for conveying liquid or gas, such as a water conveying pipeline, an oil conveying pipeline, various liquid chemical material conveying pipelines and the like, the three-way pipe is a common component for changing the direction of fluid, and is provided with three ports, the common three-way pipe is cast, welded and hot extrusion molding methods, and the three-way pipe is widely used in a pipeline network for conveying liquid and gas. The internal anti-corrosion treatment of the existing three-way pipe generally adopts the coating anti-corrosion coating, and the anti-corrosion effect of the coating can be reduced after the anti-corrosion coating is flushed by a medium for a long time.
Disclosure of Invention
In view of this, the present utility model provides a three-way connection tube.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a tee bend connecting pipe, includes the body, first mouth of pipe, second mouth of pipe and third mouth of pipe have been seted up on the body, the body forms the runner, the runner inner wall sets up anticorrosive pipe box, set up connection structure on the anticorrosive pipe box, connection structure includes protruding end and spread groove, the runner inner wall corresponds protruding end and spread groove position formation annular and link, protruding end and spread groove correspond and are connected with annular and link.
Preferably, the protruding end comprises a first protruding end, a second protruding end and a third protruding end, the first protruding end, the second protruding end and the third protruding end are correspondingly arranged at the positions of the first pipe orifice, the second pipe orifice and the third pipe orifice, the annular groove comprises a first annular groove, a second annular groove and a third annular groove, the first protruding end, the second protruding end and the third protruding end correspondingly extend into the first annular groove, the second annular groove and the third annular groove, and the first annular groove, the second annular groove and the third annular groove are respectively provided with a limiting part.
Preferably, the connecting end comprises a first connecting end and a second connecting end, the first connecting end is arranged between the first annular groove and the second annular groove, the second connecting end is arranged between the first annular groove and the third annular groove, the connecting groove comprises a first connecting groove and a second connecting groove, the first connecting groove is arranged between the first protruding end and the second protruding end, the second connecting groove is arranged between the first protruding end and the second protruding end, and the first connecting end and the second connecting end correspondingly extend into the first connecting groove and the second connecting groove.
Preferably, a diversion bump is further arranged in the flow channel, and the diversion bump is arranged on the inner wall of the flow channel between the second pipe orifice and the third pipe orifice.
Preferably, the position of the anti-corrosion pipe sleeve corresponding to the shunt convex block forms a shunt anti-corrosion part, and the shunt anti-corrosion part is formed by concave part of the anti-corrosion pipe sleeve corresponding to the position of the shunt convex block.
Preferably, the cross section of the connecting end is fan-shaped.
Preferably, the anti-corrosion pipe sleeve is made of anti-corrosion rubber, and the anti-corrosion pipe sleeve is made of ethylene propylene rubber.
The utility model has the beneficial effects that: the anti-corrosion pipe sleeve is arranged, so that the inner wall of the three-way connecting pipe can play a role in corrosion resistance in the process of being flushed by medium for a long time, the connecting structure of the anti-corrosion pipe sleeve can be fixedly connected with the inner wall of the three-way connecting pipe, the anti-corrosion pipe sleeve is not easy to fall off, and the connecting structure between the connecting structure and the inner wall of the three-way connecting pipe is simple and easy to install and detach.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the structure of the present utility model.
Reference numerals:
1. the pipe body, 2, the first pipe orifice, 3, the second pipe orifice, 4, the third pipe orifice, 5, the runner, 6, the anticorrosive pipe sleeve, 7, the protruding end, 8, the spread groove, 9, the annular, 10, the link, 11, the first protruding end, 12, the second protruding end, 13, the third protruding end, 14, the first annular, 15, the second annular, 16, the third annular, 17, the spacing portion, 18, the first link, 19, the second link, 20, the first link, 21, the second link, 22, the reposition of redundant personnel lug, 23, reposition of redundant personnel anticorrosive portion.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model will be further described with reference to the drawings.
The utility model provides the following technical scheme:
as shown in fig. 1, the utility model discloses a three-way connecting pipe, which comprises a pipe body 1, wherein a first pipe orifice 2, a second pipe orifice 3 and a third pipe orifice 4 are formed on the pipe body 1, a flow passage 5 is formed on the pipe body 1, an anti-corrosion pipe sleeve 6 is arranged on the inner wall of the flow passage 5, a connecting structure is arranged on the anti-corrosion pipe sleeve 6, the connecting structure comprises a protruding end 7 and a connecting groove 8, a ring groove 9 and a connecting end 10 are formed on the inner wall of the flow passage 5 corresponding to the protruding end 7 and the connecting groove 8, and the protruding end 7 and the connecting groove 8 are correspondingly connected with the ring groove 9 and the connecting end 10. Specifically, through setting up anticorrosive pipe box 6, can make the inner wall of tee bend connecting pipe play anticorrosive effect by medium scour's in-process for a long time, and the connection structure of anticorrosive pipe box 6 can be fixed with tee bend connecting pipe inner wall connection, is difficult for droing, connection structure between connection structure and the tee bend connecting pipe inner wall is simple, easily installs and dismantles.
Further, the protruding end 7 includes a first protruding end 11, a second protruding end 12, and a third protruding end 13, the first protruding end 11, the second protruding end 12, and the third protruding end 13 are correspondingly disposed at the positions of the first nozzle 2, the second nozzle 3, and the third nozzle 4, the ring groove 9 includes a first ring groove 14, a second ring groove 15, and a third ring groove 16, the first protruding end 11, the second protruding end 12, and the third protruding end 13 correspondingly extend into the first ring groove 14, the second ring groove 15, and the third ring groove 16, and the first ring groove 14, the second ring groove 15, and the third ring groove 16 are each provided with a limiting portion 17. Specifically, after the anti-corrosion pipe sleeve 6 is installed in the runner 5, the corresponding protruding ends 7 are respectively installed in the corresponding annular grooves 9, and the protruding ends 7 are limited through the limiting parts 17 of the annular grooves 9, so that the anti-corrosion pipe sleeve 6 is prevented from falling off, and the connection relation between the anti-corrosion pipe sleeve 6 and the three-way connecting pipe is increased.
Further, the connection end 10 includes a first connection end 18 and a second connection end 19, the first connection end 18 is disposed between the first ring groove 14 and the second ring groove 15, the second connection end 19 is disposed between the first ring groove 14 and the third ring groove 16, the connection groove 8 includes a first connection groove 20 and a second connection groove 21, the first connection groove 20 is disposed between the first protruding end 11 and the second protruding end 12, the second connection groove 21 is disposed between the first protruding end 11 and the second protruding end 12, and the first connection end 18 and the second connection end 19 correspondingly extend into the first connection groove 20 and the second connection groove 21. Specifically, the corresponding connecting end 10 stretches into the corresponding connecting groove 8, stretches into the connecting groove 8 through the connecting end 10, and the protruding end 7 stretches into the double connection setting of the annular groove 9, so that the connection degree of the anti-corrosion pipe sleeve 6 and the three-way connecting pipe is more effectively ensured, the anti-corrosion pipe sleeve 6 appearing in the medium flushing process is prevented from falling off, and the medium is corroded to the inner wall of the three-way connecting pipe.
Further, a diversion bump 22 is further disposed in the flow channel 5, and the diversion bump 22 is disposed on an inner wall of the flow channel 5 between the second pipe orifice 3 and the third pipe orifice 4. Specifically, when the distribution convex block 22 is arranged to enable the medium to impact the inner wall of the three-way connecting pipe, the distribution convex block 22 can distribute the medium, so that the impact force of the medium to one direction is reduced.
Further, a shunt corrosion prevention portion 23 is formed at a position of the corrosion prevention pipe sleeve 6 corresponding to the shunt protrusion 22, and the shunt corrosion prevention portion 23 is formed by recessing a position of the corrosion prevention pipe sleeve 6 corresponding to the shunt protrusion 22.
Further, the cross section of the connecting end 10 is fan-shaped.
Further, the anti-corrosion pipe sleeve 6 is made of anti-corrosion rubber, and the anti-corrosion pipe sleeve 6 is made of ethylene propylene rubber.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A tee junction pipe, its characterized in that: the pipe comprises a pipe body, a first pipe orifice, a second pipe orifice and a third pipe orifice are formed in the pipe body, a flow passage is formed in the pipe body, an anti-corrosion pipe sleeve is arranged on the inner wall of the flow passage, a connecting structure is arranged on the anti-corrosion pipe sleeve and comprises a protruding end and a connecting groove, an annular groove and a connecting end are formed in the position, corresponding to the protruding end and the connecting groove, of the inner wall of the flow passage, and the protruding end and the connecting groove are correspondingly connected with the annular groove and the connecting end.
2. The three-way connection tube of claim 1, wherein: the protruding end comprises a first protruding end, a second protruding end and a third protruding end, the first protruding end, the second protruding end and the third protruding end are correspondingly arranged at the positions of the first pipe orifice, the second pipe orifice and the third pipe orifice, the annular groove comprises a first annular groove, a second annular groove and a third annular groove, the first protruding end, the second protruding end and the third protruding end correspondingly extend into the first annular groove, the second annular groove and the third annular groove, and limiting parts are arranged on the first annular groove, the second annular groove and the third annular groove.
3. The three-way connection tube of claim 1, wherein: the connecting end comprises a first connecting end and a second connecting end, the first connecting end is arranged between the first annular groove and the second annular groove, the second connecting end is arranged between the first annular groove and the third annular groove, the connecting groove comprises a first connecting groove and a second connecting groove, the first connecting groove is arranged between the first protruding end and the second protruding end, the second connecting groove is arranged between the first protruding end and the second protruding end, and the first connecting end and the second connecting end correspondingly extend into the first connecting groove and the second connecting groove.
4. The three-way connection tube of claim 1, wherein: and a diversion lug is further arranged in the flow channel and is arranged on the inner wall of the flow channel between the second pipe orifice and the third pipe orifice.
5. The three-way connection tube of claim 4, wherein: the position of the anti-corrosion pipe sleeve corresponding to the shunt convex block forms a shunt anti-corrosion part, and the shunt anti-corrosion part is formed by concave part of the position of the anti-corrosion pipe sleeve corresponding to the shunt convex block.
6. The three-way connection tube of claim 1, wherein: the section of the connecting end is fan-shaped.
7. The three-way connection tube of claim 1, wherein: the anti-corrosion pipe sleeve is made of anti-corrosion rubber, and the anti-corrosion pipe sleeve is made of ethylene propylene rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320849727.1U CN219975767U (en) | 2023-04-12 | 2023-04-12 | Three-way connecting pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320849727.1U CN219975767U (en) | 2023-04-12 | 2023-04-12 | Three-way connecting pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219975767U true CN219975767U (en) | 2023-11-07 |
Family
ID=88595737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320849727.1U Active CN219975767U (en) | 2023-04-12 | 2023-04-12 | Three-way connecting pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219975767U (en) |
-
2023
- 2023-04-12 CN CN202320849727.1U patent/CN219975767U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Three-way connecting pipe Granted publication date: 20231107 Pledgee: Zhejiang Wenzhou Longwan rural commercial bank Limited by Share Ltd. Yongxing branch Pledgor: Zhejiang Lidi Pipe Industry Co.,Ltd. Registration number: Y2024980003249 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |